91005088

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 186278400

約数和(自身を除く): 95273312

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 199, 248, 398, 461, 496, 796, 922, 992, 1592, 1844, 3184, 3688, 6169, 6368, 7376, 12338, 14291, 14752, 24676, 28582, 49352, 57164, 91739, 98704, 114328, 183478, 197408, 228656, 366956, 457312, 733912, 1467824, 2843909, 2935648, 5687818, 11375636, 22751272, 45502544, 91005088]

約数ペア:

[(1, 91005088), (2, 45502544), (4, 22751272), (8, 11375636), (16, 5687818), (31, 2935648), (32, 2843909), (62, 1467824), (124, 733912), (199, 457312), (248, 366956), (398, 228656), (461, 197408), (496, 183478), (796, 114328), (922, 98704), (992, 91739), (1592, 57164), (1844, 49352), (3184, 28582), (3688, 24676), (6169, 14752), (6368, 14291), (7376, 12338)]